| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 480.0 | USD | 20171101 |
| Unknown | China national standards | MT | 450.0 | USD | 20171101 |
| Unknown | China national standards | MT | 470.0 | USD | 20171101 |
| Unknown | China national standards | MT | 480.0 | USD | 20171101 |
| Unknown | China national standards | MT | 950.0 | USD | 20171101 |
| Unknown | China national standards | MT | 490.0 | USD | 20171101 |
| Unknown | China national standards | MT | 550.0 | USD | 20171101 |
| Unknown | China national standards | MT | 320.0 | USD | 20171101 |
| Unknown | China national standards | MT | 320.0 | USD | 20171101 |
| Unknown | China national standards | MT | 230.0 | USD | 20171101 |